第一篇：形容詞副詞比較級和最高級有規(guī)則變化和不規(guī)則變化
形容詞副詞比較級和最高級有規(guī)則變化和不規(guī)則變化
規(guī)則變化
（1）一般情況下，單音節(jié)或雙音節(jié)的形容詞（或副詞）比較級＋er，最高級＋est 如：
clever－cleverer－cleverest few－fewer－fewest small－smaller－smallest等
（2）以e結(jié)尾的詞，比較級＋r，最高級＋st即可
如：
nice－nicer－nicest cute－cuter－cutest large－larger－largest（3）以輔音字母＋y結(jié)尾的變y為i＋er或est 如：
easy－easier－easiest happy－h(huán)appier－h(huán)appiest 再如：early , busy , heavy , dirty , lazy.也如此（4）雙寫最后一個輔音字母＋er或est的詞同學要用心去記。1.fat－fatter－fattest 2.thin－thinner－thinnest 3.hot－h(huán)otter－h(huán)ottest 4.red－redder－reddest 5.wet－wetter－wettest 6.big－bigger－biggest（5）多音節(jié)和部分雙音節(jié)的詞需要在形容詞原級前＋more構(gòu)成比較級，＋the most構(gòu)成最高級。如：
beautiful －more beautiful － the most beautiful.delicious , popular , important , interesting , expensive 雙音節(jié)的詞如
careful－more careful －the most careful useful －more useful －the most useful.少數(shù)單音節(jié)詞也是這樣如：
pleased－more pleased －the most pleased tired－more tried －the most tired 不規(guī)則變化： bad－worse worst
第二篇：形容詞比較級和最高級變化規(guī)則
形容詞比較級和最高級變化規(guī)則 形容詞級的變化規(guī)律和級的用法:
一、形容詞級的變化：
1、規(guī)律變化：
單音詞的變化：（四條）
①一般情況： +er(比較級)+est(最高級)eg :quiet--quieter--the quietest
bright--brighter---the brightest 明亮/聰明的dear--dearest--the dearest clever--cleverer--the cleverest
②詞末為--e（不發(fā)音）+ r--+st eg:fine--finer--the finest nice--nicer--the nicest cute--cuter--the cutest close--closer--the closest white--whiter--the whitest large--larger--the largest free--freer--freest(特殊)
③重讀閉音節(jié)，末尾只有一個輔音字母的：
雙寫輔音字母+er--雙寫輔音字母+est eg:hot--hotter--the hottest big--bigger--the biggest red--redder--the reddest wet--wetter--the wettest sad--sadder--the saddest fat--fatter--the fattest
thin--thinner--the thinnest fit--fitter--fittest
④少數(shù)以輔音字母+y結(jié)尾的雙音節(jié) 原根詞：
變y為i+er 變y為i+est 形容詞和副詞用法比較
形容詞和副詞形容詞和副詞在語法結(jié)構(gòu)中主要用于比較級和最高級。形容詞和副詞的構(gòu)成形式基本上一樣，它們的形式與單音節(jié)、雙音節(jié)和多音節(jié)有關，當然還有其特殊形式。形容詞和副詞比較級的基本用法分為同級比較、比較級和最高級三種形式。但這三種形式都有它們特殊的表達方式以及它們的慣用法。對以下要點大家須一一掌握。
第一節(jié) 形容詞比較級和最高級的形式
一、形容詞比較級和最高級的構(gòu)成
形容詞的比較級和最高級變化形式規(guī)則如下
構(gòu) 成 法 原 級 比 較 級 最 高 級
① 一般單音節(jié)詞末尾加er 和 est strong stronger strongest
② 單音節(jié)詞如果以e結(jié)尾，只加r 和st strange stranger strangest ③ 閉音節(jié)單音節(jié)詞如末尾只有 一個輔音字母，須先雙寫這個輔音字母，再加er和est sad big
hot sadder bigger
hotter saddest biggest hottest
④ 少數(shù)以y,er(或ure),ow,ble結(jié)尾的雙音節(jié)詞，末尾加er和est(以y結(jié)尾的詞，如y前是輔音字母，把y變成i，再加er和est，以e結(jié)尾的詞仍
只加r和st)angry clever narrow
noble angrier cleverer narrower
nobler angrest cleverest narrowest noblest
⑤ 其他雙音節(jié)和多音節(jié)詞都在前面加單詞more和most different more different most different
1)The most high 〔A〕 mountain in 〔B〕 the world is Mount Everest，which is situated 〔C〕 in Nepal and is
twentynine thousand one hundred and fourty one feet high 〔D〕.2)This house is spaciouser 〔A〕 than that 〔B〕 white 〔C〕 one I bought in Rapid City，South Dakota 〔D〕 last year.3)Research in the social 〔A〕 sciences often proves difficulter 〔B〕 than similar 〔C〕 work in the physical 〔D〕 sciences.二、形容詞比較級或最高級的特殊形式：
1.三個或三個以上音節(jié)的形容詞只能加more和most
只能說 more beautiful而不能說beautifuller;只能說the most beautiful而不能說beautifullest。
但是，以形容前綴un結(jié)尾的三音節(jié)形容詞不適合上述情況，如unhappy,untidy，我們可以說：unhappier→unhappiest, untidier→untidiest
2.由ING分詞和ED分詞演變過來的形容詞(包括不規(guī)則動詞如know→known)只能加more或most來表示它們的比較級和最高級
more(most)striking, more(most)interesting, more(most)wounded, more(most)worn等。
4)The drawings 〔A〕 of the old masters 〔B〕 are among the treasuredest 〔C〕 works in museums 〔D〕.3.英語里有些形容詞由于其詞義而不可能有比較級形式
absolute fatal main right universal chief final naked simulta-utter entire foremost perfect neous vital
eternalinevitablepossiblesufficientwhole
excellent infinite primary supreme wooden
三、不規(guī)則形容詞的比較級和最高級形式
good
well betterbest bad
illworseworst many
much moremost little
few lessleast
far fartherfarthest
furtherfurthest 5)African elephants are larger，fiercer，and difficulter 〔A〕 to tame 〔B〕 than 〔C〕 Asian elephants 〔D〕.6)Sarah Hale became 〔A〕 one of the famousest 〔B〕 magazine 〔C〕 editors in the United States during 〔D〕 the 1800's.7)Of all 〔A〕 the Native American tribes 〔B〕，the Shawnee Indians were 〔C〕 a most 〔D〕 transient.四、例題解析
1)A錯。應將“most high”改為highest。這是在考形容詞比較級的構(gòu)成形式。2)A錯。改為more spacious。3)B錯。改為more difficult。
4)C錯。treasured 在本句中是ED分詞(動詞treasure ＋ed)作形容詞使用，是“寶貴的、珍貴的”意思，修飾名詞 works(作品)，其最高級形式應用 the most treasured。5)A錯，改為more difficult。
6)B錯。改為“the most famous”，因為famous(著名的)是雙音節(jié)，其最高級變化應在前面加“the most”。
7)D錯。應改為“the most”，因為此處表示的是最高級，“the most transient”意為“(延續(xù)時間)最短暫的”。
第二節(jié) 副詞比較級和最高級的形式
副詞比較級和最高級的變化形式與形容詞基本上一樣 一般 副詞
hard→harder →hardest fast→faster →fastest late→later →latest
early→earlier →earliest 特殊 副詞
well →better →best much →more →most badly →worse →worst
little →less →least 但是，開放類副詞即以后綴ly結(jié)尾的副詞不能像形容詞那樣加er或est，如
quickly →more quickly →most quickly quietly →more quietly →most quietly 〔注〕： early中的ly不是后綴，故可以把y變i再加er和est
第三節(jié) 形容詞與副詞比較級和最高級的基本用法
一、原級比較的基本用法
1.原級比較由“as＋形容詞或副詞(或再加名詞或短語)＋as ”構(gòu)成“原級相同”比較句，表示兩者比較；其否定式，即“程度不及”比較句型為“not so(as)＋形容詞或副詞＋as”，而且as...as結(jié)構(gòu)前可用just, almost, nearly, quite等表示程度的詞修飾
1)Walking briskly for thirty minutes will burn as many calories as.〔A〕 to run for fifteen minutes 〔B〕 running for fifteen minutes 〔C〕 you run for fifteen minutes 〔D〕 fifteenminute walking 2)The gorilla(大猩猩)，while 〔A〕 not quite as curious than 〔B〕 the chimpanzee(黑猩猩)，shows more persistence 〔C〕 and memory retention(記憶力)in solving 〔D〕 a problem.3)Alaska is twice 〔A〕 as larger 〔B〕 as 〔C〕 the next largest 〔D〕 state，Texas.2.“as(so)＋名詞＋as＋名詞”進行名詞比較，這時一般情況下有一個表示原級的比較詞，但如果第一名詞前出現(xiàn)了形容詞修飾該詞或出現(xiàn)副詞修飾謂語，應當用so而不用as 4)Thomas Jefferson's achievements as an architect rival his contributions a politician.〔A〕 such 〔B〕 more 〔C〕 as 〔D〕 than
5)I should say Henry is not much a writer as a reporter.(88年考題)〔A〕 that 〔B〕 so 〔C〕 this 〔D〕 as
二、比較級
1.比較級由“形容詞(副詞)比較級＋than＋...，”構(gòu)成表示在兩者中間一方比另一方“更加...”。連詞than后可接句子，也可接名詞、代詞、名詞短語、介詞短語、動詞、動詞不定式、ING結(jié)構(gòu)和ED結(jié)構(gòu)，有時也可省去than。
6)Natural mica(云母)of 〔A〕 a superior 〔B〕 quality is cheapest 〔C〕 to obtain than synthetic 〔D〕 mica.7)She is older than.〔A〕 any other girl in the group 〔B〕 any girl in the group 〔C〕 all girls in the group
〔D〕 you and me as well as the group
8)Josephine McCrackin joined 〔A〕 the “Santa Cruz Sentinel” in 1905 and，until her death fifteen years late 〔B〕，remained 〔C〕 active in journalistic 〔D〕 work.2.注意than前后兩項相比較的人或事物要一致
9)The purpose of the research had a more important meaning for them than.〔A〕 ours 〔B〕 with us
〔C〕 for ours it had 〔D〕 it did for us 10)Sound travels air.〔A〕 faster through water than through 〔B〕 faster than through water and 〔C〕 through water faster and〔D〕 where it is faster through water than through
11)Gerbrand von den Feckhout，one of Rembrand's pupils，followed 〔A〕 the style of his teacher so implicitly that 〔B〕 his paintings 〔C〕 are sometimes confused with his master 〔D〕.三、最高級
1.最高級用于三者以上比較，形容詞的結(jié)構(gòu)形式是“定冠詞＋形容詞最高級＋名詞＋表示范圍的短語或從句”(如all, of all, of the tree, in the world, that has ever taken place等)12)The more 〔A〕 fearsome of all the 〔B〕 animals in 〔C〕 the Western 〔D〕 Hemisphere is the grizzly bear.13)Of all economic 〔A〕 problems，inflation continues to be 〔B〕 a 〔C〕 most significant in its daily impact on 〔D〕 people and business.14)，the most familiar to general public is the criminal jurisdiction.〔A〕 All the activities 〔B〕 The activities
〔C〕 Of all the activities 〔D〕 It is the activities
2.副詞的最高級與形容詞最高級的區(qū)別在于最高級前沒有定冠詞the
四、例題解析
1)B為正確答案。
2)B錯。改為 as，和前面的as和形容詞原形curious 一起構(gòu)成同程度比較。
3)B錯。改為as large。
4)C對。動詞rival(勝過、匹敵)前后是兩個相比較的成分achievements(成果)和 contributions(貢獻)，由于前面的名詞后出現(xiàn)了短語 as an architect，故空白處也應用as，使前后對比成分一致。
5)B為正確答案。
6)C錯。應改為比較級cheaper。比較級后并不一定跟接連詞than，有時在其間有名詞或名詞短語(被形容詞所修飾)，介詞短語，不定式或其他成分隔開。
7)A為正確答案。“She”作為單個不能跟全組比(C和D不對)，也不能跟全組所有相比，因為“她”也是其中一員，自然“她”不能跟自己相比。這里“She”比較的是“這組中的任何一個”，所以A對。
8)B錯。應改為比較級later，因此處實為與1905年相比晚15年，故應使用比較級。
9)D為正確答案。
10)A為正確答案。
11)D錯。改為his master's。
12)A錯。改為most。
13)C錯。改為the，significant是多音節(jié)形容詞，在此處應用最高級形式(在前面加 the most)，注意句中的“of all...”。
14)C為正確答案。本句空白處缺狀語，A和B全為名詞短語，不符合條件；D為句子，和空白后面的句子沒有任何聯(lián)系，故亦應排除。只有C正確，和后面的最高級the most familiar前后呼應。
第四節(jié) 形容詞和副詞的特殊表達法
一、形容詞與副詞的同級比較： 由“as(so)...as”引出，其否定式為“not so...”或“not as...as”,考生還應注意下列含有“as”結(jié)構(gòu)或短語的句子
1.as such：表示上文所指明的事或人
He is a child,and must be treated as such.他是個孩子，必須被當作孩子對待。
2.as much：表示“與...同量”
Take as much as you like.拿多少都行。
I would gladly have paid twice as much for it.就是價格再貴一倍，我也會愿意把它買下的。
He as much as admitted the whole story.他幾乎全部承認了。
3.as many：表示“與...一樣多”
I found six mistakes in as many lines.我在六行中發(fā)現(xiàn)了六個錯。
二、表示“幾倍于”的比較級：用twice(兩倍)，four times(四倍)，ten times(十倍)加上as...as 結(jié)構(gòu)
This one is four times as big as that one.這個是那個的四倍大。(這個比那個大三倍。)/ Our campus is three times as large as yours.我們的校園比你們的大兩倍。/ He has books twice as many as she does.他的書比她多一倍。
1)The fiveyear deal obligates 〔A〕 the country to buy nine million tons 〔B〕 of grain a year 〔C〕，three million more as 〔D〕 the old pact's minimum.三、“the same ＋名詞＋as”表示同等比較
2)The lens of a camera performs the lens of the eye.〔A〕 in the same function 〔B〕 the same function as
〔C〕 the function is the same as 〔D〕 and has the same function
3)The elimination of inflation would ensure that the amount of money used in repaying a loan would
have as the amount of money borrowed.〔A〕 as the same value 〔B〕 the same value
〔C〕 value as the same 〔D〕 the value is the same
四、比較級前可用a little, a bit, slightly, a great deal, a lot,many, much等詞語表示不定量，far, completely,still表示程度或更進一步
4)There are now methods for studying color vision in infants than there once were.〔A〕 more sophisticated than 〔B〕 much more sophisticated 〔C〕 much sophisticated 〔D〕 sophisticated
5)The photographs of Mars taken by satellite are than those taken from the Earth.〔A〕 clearest 〔B〕 the clearest 〔C〕 much clearer 〔D〕 more clearer
6)Common porpoises(海豚)are usually not considered 〔A〕 migratory，although 〔B〕 some do move 〔C〕 to more warmer 〔D〕 waters in winter.兼有兩種形式的副詞
1)close與closely
close意思是“近”； closely 意思是“仔細地” He is sitting close to me.Watch him closely.2)late 與lately
late意思是“晚”； lately 意思是“最近” You have come too late.What have you been doing lately?
3)deep與deeply
deep意思是“深”，表示空間深度；deeply時常表示感情上的深度，“深深地” He pushed the stick deep into the mud.Even father was deeply moved by the film.4)high與highly
high表示空間高度；highly表示程度，相當于much The plane was flying high.I think highly of your opinion.5)wide與widely
wide表示空間寬度；widely意思是“廣泛地”，“在許多地方” He opened the door wide.English is widely used in the world.6)free與freely
free的意思是“免費”；freely 的意思是“無限制地” You can eat free in my restaurant whenever you like.You may speak freely;say what you like.形容詞使用順序巧記憶
當兩個以上形容詞修飾一個名詞，形容詞該如何排列? 為什么不能說a black new pen，而要說成a new black pen? 這里面有無規(guī)則可循?
如果你記住Opshacom這個為幫助記憶而杜撰的詞，就能掌握英語中形容詞排列的順序。
Opshacom中op代表opinion，指表示人們觀點的形容詞，如beautiful，horrible，lovely，nice等；
sh代表shape，指表示形狀的形容詞，如long，short，round, narrow等；
a代表age，指表示年齡、時代的形容詞，如old，new，young等；
c代表colour，指表示顏色的形容詞，如red,black, orange等；
o代表origin，指表示國籍、地區(qū)的形容詞，如British，Canadian，German等；
m代表material，指表示材料的形容詞，如plastic，metal，aluminium等。
英語中這六類形容詞連用時就按上述先后順序排列，如a nice long new black British plastic pen當然，實際語言使用中不可能出現(xiàn)這么多形容詞連用的情況。
第三篇：形容詞比較級和最高級變化規(guī)則
形容詞比較級和最高級變化規(guī)則
一、比較級的定義：大多數(shù)的形容詞都有三個級別：原級、比較級、最高級。其中比較級表示“更……”，用于兩者之間的比較，用來說明“前者比后者更……”，比較級前面一般用much, even, a little修飾，其中even, much 只能修飾比較級。
二、比較級的構(gòu)成：（1）規(guī)則變化：
①單音節(jié)和部分雙音節(jié)的形容詞一般在詞尾加-er
Eg: calm---calmer
tall---taller
smart---smarter ②以字母e結(jié)尾的直接在詞尾加-r
Eg: nice---nicer
fine---finer
large---larger ③以“輔音+y 結(jié)尾的詞，變y為 i，再加-er”
Eg: early---earlier
happy---happier
busy---busier ④以重讀閉音節(jié)的單個輔音字母結(jié)尾的詞，雙寫輔音字母，再加-er
Eg: big---bigger
thin---thinner
hot---hotter ⑤多音節(jié)或部分雙音節(jié)的形容詞在原級前面加more
Eg: popular---more popular
important---more important（2）不規(guī)則變化：
少數(shù)形容詞的比較級變化是不規(guī)則的：good---better
bad/ill---worse
many/much---more little---less
far---farther/further
old---older/elder
三、比較級的用法:
(一)當兩個人或事物（A和B）進行比較時，我們需要用到形容詞（副詞）的原級或者比較級
1． 表達“A和B一樣”，用as…as的結(jié)構(gòu)。公式: A+be動詞+as+形容詞原級+as…+B
A+實義動詞+as+副詞原級+as…+B Eg
I am as tall as you.我和你一樣高。
He runs as fast as I.他跑得和我一樣快。2．表達“A不如B”用not as…as的結(jié)構(gòu)。
公式: A+be動詞的否定形式+as+形容詞原級+as…+B
A+助詞的否定形式+動詞+as+形容詞原級+as…+B Eg I am not as tall as you.我沒有你高。
He doesn’t run as fast as I.他沒有我跑得快。2． 表達“A大于B”用“比較級+than”的結(jié)構(gòu)。公式: A+be動詞+形容詞比較級+than+B…
A+實義動詞+副詞比較級+than+B… Eg I am taller than you.我比你高。
He runs faster than I.他跑得比我快。(二)關于形容詞、副詞比較級的更多用法
1．比較級前面可以加上表示“優(yōu)劣程度”的詞或短語，意思是“更…”，“…得…”。常見詞有much, a little, even, a lot, a great deal等。Eg
He is much taller than I.他比我要高得多。
I jump a little higher than he.我跳得比他高一點點。
想一想，這些詞能修飾形容詞或副詞的原級嗎？
2.比較級前面可以加上表示具體數(shù)量差別的結(jié)構(gòu),表示具體“大多少”，“小多少”，“長多少”，“短多少”等。
Eg
I am two years older than he.我比他大兩歲。This building is 20 meters higher than that one.3．“比較級+and+比較級”表示“越來越……”。
It is getting warmer and warmer．天氣越來越暖和。He is running faster and faster．他跑得越來越快。
0ur country is becoming more and more beautiful．我們祖國越來越美了。
4．“the more…，the more…”表示“越……，就越……”，The more，the better.多多益善。
The more careful you are,the fewer mistakes you will make.你越細心，犯錯就越少。
5．“the more…of the two…”表示“兩個當中較。。的一個”
The taller of the two boys is my brother.四、當三個或三個以上的人或事物進行比較時，我們需要用到形容詞（副詞）的最高級
1．表達“…是…中最…的”,用“the+形容詞（副詞）的最高級”的結(jié)構(gòu)。后面可以加上表示范圍的介詞短語或從句。
公式：主語+be動詞+the +形容詞最高級+（名詞）+表示范圍的介詞短語或從句
主語+實義動詞+（the）+形容詞最高級+表示范圍的介詞短語或從句 Eg
He is the tallest(student)in our class.He jumps the highest of the three boys.This is the best book that I have ever read.2．表示“最…的…中一個”，用“one of +the +最高級+復數(shù)名詞”的結(jié)構(gòu)來表達。
Eg
He is one of the best students in our class.他是我們班最好的學生之一。
This is one of the most beautiful flowers in the garden.這是花園里最漂亮的花之。
注意：(一)形容詞的最高級前面有定冠詞the , 而副詞的最高級前面定冠詞the可以省略。但在形容詞最高級前有物主代詞時，不能要定冠詞the.（二）常見的用來表示范圍的介詞有in, of, among
五、運用形容詞、副詞比較級應當注意的問題：
(一)、按語法規(guī)則，than后面的人稱代詞應當用主格，但口語當中有時會用賓格代替主格。
兩個人進行比較，用比較級。兩個人以上進行比較，用最高級。
副詞和形容詞都有比較級、最高級，分別在該詞之后加er、est，但需要注意以下幾點： e結(jié)尾，則只需要加r、st，如large的比較級和最高級分別是larger，largest。重讀音節(jié)中有一元音緊接一輔音結(jié)尾，則在變比較級最高級前要雙寫最后的輔音，如：big-bigger-biggest。該詞以y結(jié)尾，y之前是輔音，則先把y改為i再加er、est，如busy-busier-busiest通常比較級用于二者之間的比較，該詞后用上than，如Tom is taller than me.三個音節(jié)或以上的副詞形容詞的比較級最高級則要在詞前加more、the most，如beautiful-more beautiful-the most beautiful This box is bigger than that one.也可以通過兩個句子陳述作比較但無須用than,如I'm tall, but Tom is taller.而用上最高級的句子無論講述人或物件數(shù)量均在三個或以上,如I'm tall.Tom is taller.Jim is the tallest.That book is the most expensive in our bookshop.Eg
He is more careful than I(me).(二)、只有同類的事物才能比較
e.g
Her bag is bigger than mine.不能說 Her bag is bigger than I.The weather of Kunming is much better than that of Shenyang.不能說The weather of Kunming is much better than Shenyang
第四篇：形容詞、副詞的比較級和最高級
形容詞和副詞的比較級和最高級專項
絕大多數(shù)形容詞有三種形式,原級,比較級和最高級, 以表示形容詞說明的性質(zhì)在程度上的不同。
一、形容詞的原級: 形容詞的原級形式就是詞典中出現(xiàn)的形容詞的原形。例如: tall good bad
二、比較級的定義：大多數(shù)的形容詞都有三個級別：原級、比較級、最高級。其中比較級表示“更……”，用于兩者之間的比較，用來說明“前者比后者更……”，比較級前面一般用much, even, a little，a lot修飾，其中even, much 只能修飾比較級。
三、比較級和最高級的構(gòu)成：
（1）規(guī)則變化：①一般在詞尾加-er，最高級在詞尾加-est e.g: high—higher—highest tall--taller--tallest short--shorter--shorter ②以字母e結(jié)尾的比較級直接在詞尾加-r，最高級加-st.e.g: nice--nicer-nicest fine--finer-finest late—later--latest ③以“輔音+y 結(jié)尾的詞，變y為 i，比較級加-er”，最高級加-est.e.g: early—earlier-earliest happy—happier-happiest busy—busier-busiest ④以重讀閉音節(jié)的單個輔音字母結(jié)尾的詞，雙寫輔音字母，比較級加-er，最高級加-est e.g: big—bigger-biggest fat-fatter-fattest thin—thinner-thinnest hot—hotter-hottest ⑤多音節(jié)或部分雙音節(jié)的形容詞,比較級在原級前面加more，最高級在原級前加most
e.g: popular--more popular—most popular
important--more important—most important（2）不規(guī)則變化：少數(shù)形容詞的比較級變化是不規(guī)則的：good/well—better--best bad/badly—worse--worst many/much—more--most little—less--least far--farther/further—farthest/furthest
比較級的用法:(一)當兩個人或事物（A和B）進行比較時，我們需要用到形容詞（副詞）的原級或者比較級 1． 表達“A和B一樣”，用as…as的結(jié)構(gòu)。公式: A+be動詞+as+形容詞原級+as…+B
A+實義動詞+as+副詞原級+as…+B
e.g I am as tall as you.我和你一樣高。He runs as fast as I.他跑得和我一樣快。2．表達“A不如B”用not as/so…as的結(jié)構(gòu)。
公式: A+be動詞的否定形式+as/so+形容詞原級+as…+B
A+助詞的否定形式+動詞+as/so+形容詞原級+as…+B
e.g I am not as/so tall as you.我沒有你高。He doesn’t run as/so fast as I.他沒有我跑得快。
▲as…as 前還可以加倍數(shù),如:The room is two times as large as that one.3． 表達“A大于B”用“比較級+than”的結(jié)構(gòu)。公式: A+be動詞+形容詞比較級+than+B… A+實義動詞+副詞比較級+than+B…
e.g I am taller than you.我比你高。He runs faster than I.他跑得比我快。(二)關于形容詞、副詞比較級的更多用法
1．比較級前面可以加上表示“優(yōu)劣程度”的詞或短語，意思是“更…”，“…得…”。(4)比較級前可用much/a lot //far/ a little /a bit/even 等修飾.如:
This book is much more interesting than that one.The blouse I bought
yesterday is a little less expensive.To play basketball is far more enjoyable to the boy.(1)兩者相比: Which is+比較級,A or B? 如: Which is bigger, the sun or the moon?
(3)有"of the two”, 用the+比較級.如: Lucy is the more careful of the two.(5)比較級+and+比較級,表“越來越……” It becomes warmer and warmer.(6)“ the+比較級，the+比較級”,表“越……，越……” The higher you stand, the farther you will see.3．“比較級+and+比較級”表示“越來越……”。
It is getting warmer and warmer．天氣越來越暖和。He is running faster and faster．他跑得越來越快。
0ur country is becoming more and more beautiful．我們祖國越來越美了。4．“the more…，the more…”表示“越……，就越……”，The more，the better.多多益善。The more careful you are,the fewer mistakes you will make.你越細心，犯錯就越少。
當三個或三個以上的人或事物進行比較時，我們需要用到形容詞（副詞）的最高級
1．表達“…是…中最…的”,用“the+形容詞（副詞）的最高級”的結(jié)構(gòu)。后面可以加上of/in等表示范圍的介詞短語或從句。
公式：主語+be動詞+the +形容詞最高級+（名詞）+表示范圍的介詞短語或從句 主語+實義動詞+（the）+形容詞最高級+表示范圍的介詞短語或從句
e.g He is the tallest(student)in our class.He jumps the highest of the three boys.This is the best book that I have ever read.1)三者或三者以上相比較用“the＋最高級＋名詞＋范圍（of/all+---
This is the cleanest place of the city.Hu Yun is the fastest of all the girls in our class.2．表示“最…的…中一個”，用“one of +the +最高級+復數(shù)名詞”的結(jié)構(gòu)來表達。e.g He is one of the best students in our class.他是我們班最好的學生之一。This is one of the most beautiful flowers in the garden.這是花園里最漂亮的花之。
2）表示“最……之一”，用“one of the+
The Great Wall of China is one of the greatest buildings in the world.中國的長城是世界上最偉大的建筑之一。
This is one of the most interesting books that I've ever read.這是我讀過的最有趣的書之一。
注意：形容詞的最高級前面必須加定冠詞the，但當形容詞最高級前面有物主代詞修飾時，則不加the。副詞前面的the
（正）This is my best friend.（誤）This is my the(the my)best friend.（正）Today is the happiest day of my life.（誤）Today is happiest day of my life.題練習
一．基礎練習1.If I had＿＿＿, I would visit Europe, stopping at all the small interesting places.A.a long enough holiday
B.an enough long holidayC.a holiday enough long
D.a long holiday enough 2.These oranges taste＿＿＿.A.good
B.well
C.to be good
D.to be well
3.How beautifully she sings!I have never heard＿＿＿.A.the better voice
B.a good voice
C.the best voice
D.a better voice 4.I would be＿＿＿, if you could give me an early reply.A.pleasant
B.grateful
C.satisfied
D.helpful 5.Those T-shirts are usually ＄35 each, but today they have a(an)＿＿＿price of ＄19 in the shopping center.A.regular
B.special
C.cheap
D.ordinary 6.Mr Smith bought a＿＿＿purse for his wife.A.small black leather
B.black leather small
C.small leather black
D.black small leather 7.—— How was your job interview?—— Oh, I couldn’t feel＿＿＿.I hardly found proper answers to most of the questions they asked.A.better
B.easier
C.worse
D.happier 8.Longjing tea, Jasmine tea and Wuyi tea are all famous,but which do you think＿＿?A.tastes best
B.smells most
C.sounds best
D.drinks mostly 9.—— Can Li Hua help me with my English?—— I regret to tell you her English is＿＿＿＿＿yours.A.as good as
B.no more than
C.no better than
D.as much as 10.Although he sometimes loses his temper, his students like him＿＿＿＿＿for it.A.not so much
B.not so little
C.no more
D.no less 11.When they came in, Mr Harris＿＿＿＿＿＿like a baby.Nobody would like to wake him from a good dream,because he needed rest.A.fell asleep
B.was sound asleep
C.got asleep
D.went to sleep 12.This year they have produced＿＿＿ grain ＿＿＿they did last year.A.as less； as
B.as few； as
C.less； than
D.fewer； than 13.—— Can I help you? —— Well, I’m afraid the box is＿＿＿heavy for you,but thank you all the same.A.so
B.much
C.very
D.too 14.—— How did you find your visit to the museum? —— I thoroughly enjoy it.It was＿＿＿＿＿than I expected.A.far more interesting
B.even much interesting
C.so far interesting
D.a lot much interesting 15.—— Would you like some wine?—— Yes, just＿＿＿＿＿.A.little
B.very little
C.a little
D.little bit 16.It takes a long time to go there by train； it’s ＿＿＿＿by road.A.quick
B.the quickest
C.much quick
D.quicker 17.If there were no examinations, we should have＿＿＿at school.A.the happiest time
B.a more happier time
C.much happiest time
D.a much happier time 18.I’m surprised that you should have been fooled by such a(an)＿＿＿＿＿trick.A.ordinary
B.easy
C.smart
D.simple 19.The salesman showed her several bags and she chose＿＿＿one as she didn’t want to spend too much money on it.A.the less expensive
B.less expensive
C.the least expensive
D.least expensive 20.＿＿＿＿＿box cannot be lifted by a boy of five.A.So a heavy
B.So heavy a
C.A such heavy
D.Such heavy a 二．提高練習
1.To plant the tree, we must dig _____.A.a three feet deep hole B.three-foot-deep a hole C.a hole three feet deep D.a three-feet-deep hole 2.I think he is one of the best men you've ____ found.A.never
B.already
C.ever
D.once 3.____ the boy’s grown!He is almost ___ his father.A.What, as tall as
B.What, taller than
C.How, as tall as
D.How, taller than 4.I haven’t got ____ nails to mend the cupboard.I need another three of them.A.enough big
B.big enough
C.much bigger
D.many enough 5.Henry knows little of physics _________ of chemistry.A.as well as
B.no less than
C.and still more
D.and still less 6.— The dish is delicious!— Well, at least it's ___ the one I cooked yesterday.A.as bad as B.no worse than C.as well as D.no better than 7.— Do you think the weather is good enough for a picnic? — Yes.You couldn't hope for ____ at this time of the year.A.a nice day
B.the nice day
C.a nicer day
D.the nicest day 8.It makes Thomas no better, and it makes you ____A.best
B.good
C.well
D.worse 9.With the help of the new equipment, our factories produced ___ VCD players in 2000 as the year before.A.as many as twice
B.twice more than
C.as twice many
D.twice as many 10.I had invited 50 guests to the party, but actually twice ____ came.A.more than
B.as many
C.as much
D.less than 11.— Why didn't you go to the cinema last night?
— It was something ____ interesting.A.far less
B.more or less
C.much more
D.any further 12.The population of many Alaskan cities has _____ doubled in the past five years.A.larger than
B.more than
C.as greatly as
D.as much as 13.— This is a good place for a picnic.— Yes, it couldn't be ____.A.better
B.best
C.worst
D.worse 14.— How do you like your teacher of English?
— Well, no one teaches _____ here.A.well
B.poorly
C.best
D.better 15.In the poor parts of America's big cities there is a lot of crime, _____.A.and much of it is serious
B.much of it is seriousC.and many more is serious
D.more of it is serious 16.— Do you like cats?— Of course.They are ____ a kind of pet.They can do much good for their masters.A.better than
B.more than
C.no more than
D.no better than 17.The newly-built theatre is ____ the old one.A.as twice big as B.twice more bigger than
C.twice the size of
D.twice so big as 18.I'm afraid that your conclusion is ____ from correct.A.far B.free C.different D.short 19.Thank you very much.It's ____ of you.A.kindest B.a most kind C.the most kind D.most kind 20.Whoever is never _____ with the progress he has made will be a success.A.content
B.proud
C.praised
D.enough 參考答案
一.1.A2.A 3.D4.B5.B6.A7.C8.A9.C10.D11.B12.C13.D14.A
15.C。用a little表示“少許”。16.D。題意為“乘火車去那兒要花很長時間；乘汽車更快些?！?/p>
17.D。題意為“假如沒有考試的話，我們在學校就會更快樂。”暗含比較的意味，故選D。
18.D。題意為“你竟然被這么一個簡單的花招所騙，真令我吃驚?！眛rick“計謀，花招，詭計”。
19.C。題意為“因為她不想花太多的錢買袋子，故挑了一個最便宜的?！?/p>
20.B。表示“如此重的箱子”可以用“so heavy a box”或“such a heavy box”。二.1-10: CCCAD BCDDB 11-20: ABADA BCADA
第五篇：形容詞和副詞 比較級 最高級 教案
形容詞、副詞的比較級和最高級的用法：
當兩種物體之間相互比較時，我們要用形容詞或副詞的比較級；
當相互比較的物體是三個或三個以上時，我們就要用形容詞或副詞的最高級。
形容詞、副詞的比較級和最高級的變化規(guī)律： 1.單音節(jié)形容詞或副詞后面直接加-er或-est tall—taller—tallest fast—faster—fastest 2.以-e結(jié)尾的單音節(jié)形容詞或副詞直接加-r或-st large—larger—largest nice—nicer—nicest 3.以-y結(jié)尾的形容詞或副詞，改-y為-i再加-er或-est busy—busier—busiest early—earlier—earliest 4.形容詞或副詞是重讀閉音節(jié)時，雙寫最后的輔音字母，再加-er或-est hot—hotter—hottest big—bigger—biggest 5.多音節(jié)形容詞或副詞前面直接加more或most delicious—more delicious—most delicious beautiful—more beautiful—most beautiful 6.不規(guī)則變化
good(well)—better—best bad(badly)—worse—worst
常用的不規(guī)則變化的形容詞的比較級和最高級: bad worse worst far farther(further)farthest（只指距離）(furthest)（用處較廣）good better best little less least many／much more most old elder(older)eldest（僅指人）(oldest)（指人和物）形容詞前如加 less 和 least 則表示“較不”和“最不” important 重要 less important 較不重要 least important 最不重要
farther／farthest和further／furthest這些形式都可以指距離。further同樣可以指“另外的／更多的”，主要和抽象名詞一起用：
Further education will be meaningful．很快會得到更多的供應。
Further discussion would be pointless．繼續(xù)討論／辯論是無意義的。I am too tired to go farther.elder，eldest；older，oldest elder和eldest主要表示的是長幼順序而非年齡大小。主要用于表示家庭成員之間的長幼關系，如my elder brother（我的兄長／哥哥），her eldest boy／girl（她的長子／長女）。但在than前不能用elder，只能用older： He is older than I am．他比我年齡大。
A、形容詞的原級可與as?as連用表示“和??同樣??”，與not as／so?as連用表不“不如??那樣??”：
A boy of sixteen is often as tall as his father．一個16歲的男孩常長得和他父親一樣高。He was as white as a sheet．他面色蒼白如紙。
Your coffee is not as／so good as my mother’s．你煮的咖啡不如我母親煮的好。
幾個關于as...as的常見句型：
(1)as...as possible 盡
可能
Please answer my question as soon as possible.請盡快回答我的問題。
(2)as...as usual/before 像往常一樣 像以前一樣
She looks as pretty as before.她看起來和以前一樣漂亮。
(3)長達as long as...(引導條件狀語從句)只要
It took us as long as three years to carry out the plan.我們花了長達三年的時間才完成這項計劃。
(4)as far as 遠至
He walked as far as the railway station yesterday evening.昨天傍晚，他一直散步到火車站。
(5)as well as
She cooks as well as her mother does.她燒菜燒得跟她母親一樣好。
一些帶有as...as結(jié)構(gòu)的常見短語歸納：
as busy as a bee像蜜蜂一樣忙碌
as easy as ABC像ABC一樣容易
as deep as a well像井一樣深
as light as a feather像羽毛一樣輕
as soft as butter像黃油一樣軟
as rich as a Jew像猶太人一樣富裕
形容詞比較級的用法: 形容詞的比較級用于兩個人或事物的比較,其結(jié)構(gòu)形式如下: 主語+謂語(系動詞)+ 形容詞比較級+than+ 對比成分。也就是, 含有形容詞比較級的主句+than+從句。注意從句常常省去意義上和主句相同的部分, 而只剩下對比的成分。Our teacher is than we are.我們老師的個子比我們的高。
It is today than it was yesterday.今天的天氣比昨天暖和。
This picture is than that one.這張照片比那張照片漂亮。
This meeting is than that one.這次會議不如那次會議重要。The sun is than the moon.太陽比月亮大得多。
形容詞最高級的用法: 形容詞最高級用于兩個以上的人和物進行比較, 其結(jié)構(gòu)形式為: 主語+謂語(系動詞)+the+形容詞最高級+名詞+表示范圍的短語或從句。
She is student her class.她是班上最好的學生。
Shanghai is one of cities China.上海是中國最大城市之一 This is apple I have ever met.這是我見到的最大的蘋果。
Tom is boy in his basketball team.湯姆是他們籃球隊中個子最高的孩子。
2．“比較級 + and + 比較級”或“more and more +原級”表示“越來越??”
如：It becomes warmer and warmer when spring comes.春天來了，天氣變得越來越暖和了。
It is getting cooler and cooler.天氣越來越?jīng)鏊?/p>
The wind became more and more heavily.風變得越來越大。
Our school is becoming more and more beautiful.我們的學校變得越來越美麗。
3．在含有or的選擇疑問句中，如果有兩者供選擇，前面的形容詞要用比較級形式。
如：Who is taller,Tim or Tom? 誰更高，Tim還是Tom?
4.“the +比較級??, the+比較級”，表示“越??越??”。
The more money you make, the more you spend.錢你賺得越多，花得越多。
The harder you work,the more you get.The sooner，the better.越快越好。
5.如果在兩者之間表示“最??”時要在比較級前加the，而且還用of the two, of the pair短語：
John is the cleverer of the two boys.Of the two boys, John is the cleverer
6.表示倍數(shù)的比較級用法：
① A is ?times as big /high/long/wide/large as B.如：Asia is four times as large as Europe.亞洲是歐洲的四倍大。(亞洲比歐洲大三倍)
③.A is ?times larger /higher/longer/wider than B.如：Our school is twice bigger than yours.我們學校比你們學校大兩倍。
7.形容詞、副詞的最高級形式主要用來表示三者或三者以上人或事物的比較，表示“最??”的意思。
句子中有表示范圍的詞或短語。如：of the three, in our class等等。
如：He is the tallest in our class.他在我們班里是最高的。
8.比較級與最高級的轉(zhuǎn)換：
Mike is the most intelligent in his class.Mike is more intelligent than any other student in his class 9.修飾比較級
①.a bit, a little, rather, much, far, by far, many, a lot, a great deal, any, still, even等。very quite
注意事項：比較等級應注意避免和包括自己的對象比。比較級+than+
any other + 單數(shù)名詞 all the other + 復數(shù)名詞 anyone else any of the other + 復數(shù)名詞
要避免重復使用比較級。
(錯)He is more cleverer than his brother.(對)He is more clever than his brother.(對)He is cleverer than his brother.9.要避免將主語含在比較對象中。
(錯)China is larger than any country in Asia.(對)China is larger than any other country in Asia.10.要注意對應句型，遵循前后一致的原則。
The population of Shanghai is larger than that of Beijing.He likes playing chess more than watching TV.與看電視相比，他更喜歡下棋
It is easier to make a plan than to carry it out.1.Summer is _______(hot)season of the year.2.Shanghai is one of _______(big)cities in the world.3.The Huanghe River isn’t so _______(long)as the Changjiang River.4.Who is _______(tall), the girl or the boy? 5.I think English is _______(interesting)than math.6.The more, the _______(good).7.The people’s life in Southern Africa is getting _______ and _______(bad).8.Things are much _______(light)on the moon than on the earth.9.He is _______(old)of the two brothers.10.The car driver is very _______(careful)when he is driving.1.Of the two girls, I find Lucy the _______(clever).2.Gold(黃金)is ______(little)useful than iron(鐵).3.My sister is two years _______(old)than I.4.John’s parents have four daughters, and she is the _____(young)child.5.The _____(cheap)bags are the not usually the best ones.6.The short one is by far _______ expensive of the five.7.The boy is not so ______(interesting)as his brother.8.Dick sings _____(well), she sings ______(well)than John, but Mary sings______(well)in her class.9.She will be much ______(happy)in her mew house.10.This dress is ______ that.(twice, as?as?, expensive)
1.Bob never does his homework_____ Mary.He makes lots of mistakes.A.so careful as B.as carefully as C.carefully as D.as careful as 2.___ I look at the picture, ____ I like it.A.The best;the more B.The more;the less C.The more;less D.More;the more 3.I like___ one of the two books.A.the older B.oldest C.the oldest D.older 4.China has a large population than __ in the world.A.all the countries B.every country C.any country D.any other country 5.Which is___country, China or Japan? A.the large B.the larger C.larger D.largest 6.The sick boy is getting __ day by day.A.worse B.bad C.badly C.worst 7.This necklace looks __ and sells.A.well, well B.good, nice C.nice, good D.nice, well 8.Of the two cups, he bought.A.the smaller B.the smallest C.small D: smaller 9.Usually Xiao Li spends __ time doing homework than XiaoChen does.A.little B less C.few D.fewer 10.A horse is __ than a dog.A.much heavy B.more heavier C.much heavier D.more heavy 11.Which is __ season in Beijing? I think it’s spring.A.good B.well C.best D.the best 12.What animal do like ___? I like all kinds of animals.A.better B.best C.very D.well 13.Hainan is a very large island.It’s the second island in China.A.large B.larger C.largest D.most large 14.The jacket was so___ that he decided to buy it.A.much B.little C.expensive D.cheap 15.Our classroom is____ larger than theirs.A.more B.quite C.very D.much 16.These children are ____ this year than they were last year.A.more tall B.more taller C.very taller D.much taller 17.My mother is no ___ young.A.shorter B.longer C.little D.few 18.Your room is ___ than mine.A.three time big B.three times big C.three times bigger D.bigger three times 19.His father is____than his mother.;A.older four years B.as four years older C.four years older D.bigger four years 20.Maths is more popular than____.A.any other subject B.all the subjects C.any subject D.other subject 21.China is larger than ____ in Africa.A.any other country B.other countries C.the other country D.any country 22.I think science is _ than Japanese.A.much important B.important C.much more important D.more much important 23.When spring comes, it gets____.A.warm and warm B.colder and colder C.warmer and warmer D.shorter and shorter 24.I think the story is not so ___ as that one.A.interesting B.interested C.more interesting D.most interesting 25.At last he began to cry ___.A.hard and hard B.more hard and more hard C.harder and harder D.less hard and less harder 26.When spring comes the days get ____ and nights ____.A.short;long B.long;short C.longer;shorter D.shorter;longer 27.___ I look at the picture, ____ I like it.A.The best;the more B.The more;the less C.The more;less D.More;the more 28.___ he read the book, ____ he got in it.A.The more;the more interesting B.The less;the more interesting C.The more;the more interested D.More;more interested 30.When we speak to people, we should be.A.as polite as possible B.as polite as possibly C.as politely as possible D.as politely as possibly 31.This book is____ that one, but____ than that one.A.as difficult as;expensive B.as more difficult as;more expensive C.as difficult as;more expensive D.more difficult as;as expensive()32.Who jumped____of all? A.far B.farther C.farthest D.the most far()33.Li Lei is___ student in our class.A.tall B.taller C.tallest D.the tallest()34.The fifth orange is____ of all.Give it to that small child.A.big B.bigger C.the bigger D.the biggest()35.Who is---of you three? A.the oldest B.much older C.oldest D.older()36.Tom is one of ____ boys in our class.A.tallest B.taller C.the tallest B.the tall()37.English is one of____ spoken in the world.A.the important languages B.the most important languages C.most important language D.the most important language()38.Beijing is one of____ in China.A.the largest city B.the large cities C.the larger cities D.the largest cities（）
39、We are very ________ at the ________ message.A、surprising, surpried
B、surprised, surprising
C、surprise, surprised
（）40、After the _______ job, we felt very ________.A、tiring, tired
B、tired, tiring
C、tire, tiring
D、tired, tired
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